polymer_dielectric_constant_71

This is a polymer-based dielectric material, likely a thermoplastic or thermoset resin formulated to achieve high electrical insulation properties. The material belongs to a class of electrical-grade polymers designed for applications requiring reliable performance in electric fields, such as capacitors, insulators, or high-voltage components. Its selection over alternatives typically hinges on balancing dielectric performance with mechanical durability, cost, and processability for the specific voltage and frequency environment.